CN203584519U - Oil-gas separation device - Google Patents

Oil-gas separation device Download PDF

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Publication number
CN203584519U
CN203584519U CN201320683193.6U CN201320683193U CN203584519U CN 203584519 U CN203584519 U CN 203584519U CN 201320683193 U CN201320683193 U CN 201320683193U CN 203584519 U CN203584519 U CN 203584519U
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CN
China
Prior art keywords
cylindrical shell
oil
gas
siphunculus
cover plate
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Active
Application number
CN201320683193.6U
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Chinese (zh)
Inventor
彭威威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU ZHENJIANG SHIPYARD (GROUP) CO Ltd
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JIANGSU ZHENJIANG SHIPYARD (GROUP) CO Ltd
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Priority to CN201320683193.6U priority Critical patent/CN203584519U/en
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Abstract

The utility model discloses an oil-gas separation device. The oil-gas separation device is installed on an oil-gas discharge pipeline and comprises a cover plate, a barrel and a through pipe. The through pipe is fixedly connected to the cover plate, penetrates through the cover plate, and stretches into the barrel, the barrel is hung on and abuts against the through pipe, a first air channel is formed between the inner wall of the barrel and the outer wall of the through pipe, and the cover plate is located above the barrel and does not make contact with the barrel. The oil-gas separation effect is achieved by changing the flow direction of gas, and the oil-gas separation device has the advantages of being high in separation efficiency, simple in structure, long in service life, capable of simplifying the production process, low in manufacturing cost and the like.

Description

Gas and oil separating plant
Technical field
The utility model relates to a kind of gas and oil separating plant, refers to especially the gas and oil separating plant for boats and ships oil extraction feed channel, belongs to ship equipment technical field.
Background technique
The outlet pipe of the waste gas that engine of boat and ship produces by being connected with motor, baffler etc. are finally discharged into boats and ships outside.But directly higher discharged to oil content in the oil gas of atmosphere, to environment around, can cause very large pollution.And the high oil gas of oil content not only can have been made troubles but also can affect the life-span the cleaning on oil-drain pipe and deck.
Model utility content
Model utility object: the utility model provides a kind of gas and oil separating plant for boats and ships oil extraction feed channel.
Technological scheme: gas and oil separating plant described in the utility model, it is arranged in oil extraction feed channel, comprises cover plate, cylindrical shell and siphunculus; Siphunculus is fixedly connected with on the cover board, and extends to inner barrel through cover plate; Cylindrical shell is affiliated on siphunculus, between cylinder inboard wall and siphunculus outer wall, has formed air passageways I; Cover plate is positioned at cylindrical shell top, does not contact with cylindrical shell.
The internal diameter of described cover plate is greater than the diameter of cylindrical shell; Described cover plate outer rim is provided with extension part along cylindrical shell direction, between the inwall of extension part and cylinder body outer wall, form air passageways II, from the directed air passageways II of air passageways I gas out, discharge, if gas still contains micro-oil, air passageways II plays the effect of further separation, improves separation effect.Flange is equipped with in the siphunculus end of described cover plate upside, is connected and fixed with oil extraction feed channel flange, and gas and oil separating plant handling are very convenient.Described cylinder lateral wall bottom is provided with oil drain out, is convenient to the discharge of separated rear oil.Cylindrical shell and siphunculus be affiliated to Placement, can be preferably that Er Ban bearing pin connects or Gua Huan hook connects.In order to adsorb more oil and easy cleaning, in the air passageways I between described cylinder inboard wall and siphunculus outer wall, be provided with cotton yarn or wood chip.When oil gas passes through gas and oil separating plant, oil can be adsorbed on cotton yarn or wood chip.Further, as optimal way, described siphunculus and bridge welding are connected together.
Working principle: the siphunculus of gas mixture through being connected with oil extraction feed channel flange enters after gas and oil separating plant, after oil gas spreads in siphunculus, oil, is discharged through oil exit pipe along the bottom that slides into gas-oil separating cylinder under tube wall by gravity; Superfluous oil gas touches after cylinder body bottom downwards, upwards the air passageways I between cylindrical shell and siphunculus upwards flows again, oil in flow process in oil gas sticks on the wall of chamber, attached wall after assembling and under, or by the adsorbed oil Absorption of Medium in air passageways I; Gas after separation rises because density is little, through air passageways I opening, discharges.
Beneficial effect: the utility model, by changing the flow direction of gas, is realized the effect of separation oil and gas, and separation effect is high, simple in structure; By flange, connect and can complete installation, easy for installation; Cylindrical shell is directly affiliated on siphunculus, is easy to dismounting, and it is convenient to clear up.The feature such as therefore, the utlity model has that separation effect is high, simple in structure, long service life, production technology are simplified, manufacture cost is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view that the utility model middle cylinder body and siphunculus are affiliated to state.
Embodiment
Below in conjunction with accompanying drawing and instantiation, the utility model is elaborated.
As shown in Figure 1, gas and oil separating plant described in the utility model, comprises cover plate 1, cylindrical shell 2, siphunculus 3, flange 7; Siphunculus 3 passes cover plate 1 and welds together with cover plate 1, and flange 7 is equipped with in more than 1 siphunculus 3 ends of cover plate, with supporting connection of oil extraction feed channel upper flange; The other end extends in cylindrical shell 2; Siphunculus 3 diameters in cylindrical shell 2 are less than the internal diameter of cylindrical shell 2, make to form air passageways I 4 between cylindrical shell 2 and siphunculus 3, can place as the medium of the adsorbed oils such as cotton yarn, wood chip, to adsorb more oil and be convenient to clean; As shown in Figure 1, 2, siphunculus 3 outer walls in cylindrical shell 2 are provided with otic placode 10, and cylindrical shell 2 inwall correspondences are provided with bearing pin 9, and bearing pin 9 inserts in the hole of otic placode 10, and cylindrical shell 2 can be affiliated on siphunculus 3, and cylindrical shell 2 opening ends are not contacted with cover plate 1; Cover plate 1 internal diameter is greater than cylindrical shell 2 diameters, cover plate 1 outer rim is provided with vertical stretch 5 along cylindrical shell 2 directions, extension part 5 end horizontal height are lower than cylindrical shell 2 upper open end level heights, between the inwall of extension part 5 and cylindrical shell 2 outer walls, form air passageways II 6, the gas after separation is discharged by this air passageways II 6; Cylindrical shell 1 sidewall bottom is provided with oil drain out 8, and the oil body after separation can be got rid of by this oil drain out 8; The Placement of otic placode 10 and bearing pin 9 is also replaceable is other modes that can be affiliated to such as link and hook.
During installation, flange supporting in the siphunculus-cover plate assembly with flange 7 and oil extraction feed channel is fixed, then cylindrical shell 2 is affiliated in siphunculus 3 outsides.The siphunculus 3 of gas mixture through being connected with oil extraction feed channel flange enters after gas and oil separating plant, and oil gas is after the interior diffusion of siphunculus 3, and oil, is discharged through oil drain out 8 along the bottom that slides into cylindrical shell 2 under tube wall by gravity; Superfluous oil gas touches downwards behind cylindrical shell 2 bottoms, upwards the air passageways I between cylindrical shell 2 and siphunculus 34 upwards flows again, oil in flow process in oil gas sticks on air passageways I 4 walls, attached wall after assembling and under, via oil drain out 8, discharge or by the adsorbed oil Absorption of Medium in air passageways I 4; Gas after separation rises because density is little, via 4 outlets of air passageways I, being directed to the air passageways II 6 forming between cylindrical shell 2 and cover plate 1 extension part 5 discharges, if gas still contains micro-oil, air passageways II plays the effect of further separation, improves separation effect.

Claims (8)

1. a gas and oil separating plant, it is arranged in oil extraction feed channel, comprises cover plate (1), cylindrical shell (2) and siphunculus (3); It is characterized in that, it is upper that siphunculus (3) is fixedly connected on cover plate (1), and extend to cylindrical shell (2) is inner through cover plate (1); Cylindrical shell (2) is affiliated at siphunculus (3) upper, between cylindrical shell (2) inwall and siphunculus (3) outer wall, has formed air passageways I (4); Cover plate (1) is positioned at cylindrical shell (2) top, does not contact with cylindrical shell (2).
2. gas and oil separating plant according to claim 1, is characterized in that, the internal diameter of described cover plate (1) is greater than the diameter of cylindrical shell (2).
3. gas and oil separating plant according to claim 2, is characterized in that, described cover plate (1) outer rim is provided with extension part (5) along cylindrical shell (2) direction, between the inwall of extension part (5) and cylindrical shell (2) outer wall, forms air passageways II (6).
4. gas and oil separating plant according to claim 1, is characterized in that, flange (7) is equipped with in siphunculus (3) end of described cover plate (1) upside, is connected and fixed with oil extraction feed channel flange.
5. gas and oil separating plant according to claim 1, is characterized in that, described cylindrical shell (2) sidewall bottom is provided with oil drain out (8).
6. gas and oil separating plant according to claim 1, is characterized in that, the bearing pin (9) that described cylindrical shell (2) arranges by inwall is connected with the otic placode (10) that siphunculus (3) outer wall is installed.
7. gas and oil separating plant according to claim 1, is characterized in that, the Gua Gou link that described cylindrical shell (2) is installed by inwall connects with the Gua Huan hook of the corresponding setting of siphunculus (3) outer wall.
8. gas and oil separating plant according to claim 1, is characterized in that, in the air passageways I (4) between described cylindrical shell (2) inwall and siphunculus (3) outer wall, is provided with cotton yarn or wood chip.
CN201320683193.6U 2013-10-31 2013-10-31 Oil-gas separation device Active CN203584519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320683193.6U CN203584519U (en) 2013-10-31 2013-10-31 Oil-gas separation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320683193.6U CN203584519U (en) 2013-10-31 2013-10-31 Oil-gas separation device

Publications (1)

Publication Number Publication Date
CN203584519U true CN203584519U (en) 2014-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320683193.6U Active CN203584519U (en) 2013-10-31 2013-10-31 Oil-gas separation device

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CN (1) CN203584519U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557045A (en) * 2013-10-31 2014-02-05 江苏省镇江船厂(集团)有限公司 Oil and gas separation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557045A (en) * 2013-10-31 2014-02-05 江苏省镇江船厂(集团)有限公司 Oil and gas separation device
CN103557045B (en) * 2013-10-31 2016-08-17 江苏省镇江船厂(集团)有限公司 Gas and oil separating plant

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